Efficient Battery Testing Solution for Wholesalers and Suppliers
Introducing the Lead Acid & Lithium Battery Pack Series Charge & Discharge Tester DSF-40 by DK, a powerful tool tailored for B2B battery industry professionals. This advanced tester is engineered to perform accurate load tests on a variety of battery types, ensuring your products are market-ready.
Advanced Features for Comprehensive Testing
The DSF-40 is equipped with state-of-the-art technology to test both lead-acid and lithium battery packs. It offers a full range of testing capabilities, including charge and discharge cycles, to ensure optimal performance. With precision measurement, the DSF-40 helps you maintain quality control across your product range.
Reliable Performance in Every Test
Designed for large-scale operations, this tester handles high workloads efficiently. It provides consistent and accurate results, making it a valuable asset for wholesalers and suppliers focused on delivering top-quality battery packs to their customers.
Why Choose DK’s DSF-40 Tester?
DK is a trusted name in the battery testing industry, known for its commitment to quality and innovation. The DSF-40 not only meets industry standards but also offers enhanced features that set it apart from other battery load testers on the market.
The Lead-Acid & Lithium Battery Series Charge Discharge Tester DSF40 is integrated with the function of a high-precision capacity series discharging test and a high-precision series charging test. With a wide voltage detection range from 9V to 99V which make it can measure varieties of batteries from 12V-84V. Charging test and discharge test can be performed for lead-acid batteries, lithium batteries and other types of batteries. The maximum charge & discharge cycle index is 16 times, which can also be used as the aging equipment in battery production.
The device provides two operation modes for the convenience of customers, Panel operation and Online operation. After installing the specified software, the device can be managed and operated through the computer: charge-discharge setting, data sampling, test report import and export, test data analysis, charge-discharge curves drawing. One computer can manage multiple devices simultaneously through a switch.
It is a high-precision-specific instrument suitable for electric vehicle & battery manufacturers and its dealers to test the performance of the battery pack. And it can be widely used in battery testing and maintenance, production, sales, and after-sales service as efficient & intelligent battery testing and maintenance equipment.
Applicable Batteries:
Lithium battery packs, lead-acid batteries
Features:
- Instrument displays by LCD, each index is clear at a glance.
- The parameter setup and parameter switching are set and switched by a “START” switch and a “SET” knob. All parameters (voltage, current, mode) settings have the saving function.
- Intelligent speed fan can run continuously, delay the power-off of the fan, and blow off the remaining heat.
- Polarity protection, anti-reverse connection, and so on.
- Each circuit is the independent module, no influence each other
- Maximum cycle number is 99, which can be used as battery aging equipment.
- Data protection startup: If the connection cables disconnected from the battery during the charging and discharging, after reconnecting the cables with the battery, press and hold the “Start” button to continue working.
- Power-off memory function.
- Modular design, easy maintenance and replacement of accessories.
- Two operation methods: Panel & Software. After installing the specified software, the device can be managed and operated through the computer: charge-discharge setting, data sampling, test report imports and exports, test data analysis, charge-discharge curves drawing.
- One computer can manage multiple devices simultaneously through a switch, make testing more efficient and simpler.
- Intelligent battery temperature monitoring system.
Technical Specification:
Model No.: DSF40 |
Input Voltage: |
AC 220V± 10% 50Hz/60Hz |
Input Power: |
Full loading: 2500W |
Applicable Batteries: |
Lithium-ion and lead-acid battery pack |
Basic Functions:
|
Charge |
Discharge |
Auto cycle charge and discharge |
Data analysis and comparison |
Voltage |
Charge Constant Voltage Range: |
9V-99V, 0.1V stepping |
Discharge Cut-off Voltage Range: |
9V-99V, 0.1V stepping |
Current
|
Tolerance: |
<0.03V |
Charge Current: |
0.5 – 20 A adjustable |
Charge Cut-off Current: |
0.1 – 5 A adjustable |
Discharge Current: |
0.5 - 40A adjustable |
Tolerance: |
<0.03A |
Data Recording
|
Data Recording Conditions
|
Time interval |
Voltage interval |
Current interval |
Charge
|
Charge Modes: |
Constant current & voltage charge |
Charge Cut-off Conditions: |
Voltage, current, time, capacity |
Discharge
|
Discharge Modes: |
Constant current discharge |
Discharge Cut-off Conditions: |
Voltage, current, time, capacity |
Cycle |
Cycle Index: |
1-16times(Nestable) |
Protection
|
Power-down protection |
Reverse connection |
Over-temperature protection |
Over-voltage protection |
Short-circuit protection |
IP Grade |
IP20 |
Channel Control Mode |
Independent control |
High Voltage Insulation Between Channels |
AC1000V/2min Normal |
Voltage & Current Test Sampling |
Four-core wires connection |
Noise |
< 76 dB |
Host Computer Communication Method |
based on TCP/IP protocol |
Test Report Output Method |
Excel |
Server Disk Configuration |
>200MB |
Server Operation System |
Windows XP, Windows 7/8/10 |
Communication Port |
LAN |
Operation Methods |
Panel/Software |
Equipment Work Ambient Conditions |
Operation Ambient Temperature |
0 ℃ - 40 ℃ |
Storage Temperature |
-10 ℃ - 50 ℃ |
Operation Ambient Humidity |
≤ 70 % RH (No condensation) |
Storage Ambient Humidity |
≤ 80 % RH (No condensation) |
Illustrations
Packing Information:
Model No.: DSF40
Product Size(L*W*H): 45*48*16 cm
Pcs/Ctn: 1 pcs/ctn
Package Size(L*W*H): 57.0*59.0*26.5 cm
G.W.: 14.8 kgs
N.W.: 12.3 kgs
LCD Interface
Software Interface